Page 42 - Andersen Architectural Collection E-Series 2017-18 Product Guide for Professionals

Casement Window Sizes

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1' 6 /4" 1' 8 /2" 2' 0 /2" 2' 4 /2" 2' 6 /2" 2' 8 /2" 3' 0 /2" NOTES
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1' 5 /4" 1' 8" 2' 0" 2' 4" 2' 6" 2' 8" 3' 0" † These units meet or exceed the following
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R.O. dimensions: Clear Opening Area 5.7 sq. ft., Clear
F .S. Opening Width 20", Clear Opening Height 24" and
44" maximum floor to sill height (with standard
6'10-1/2" structural header height).
2' 0 1/ 2" 2' 0" †† Units meet the stated dimensions above when
CMT15 /4 20 CMT1820 CMT2020 CMT2420 CMT2620 CMT2820 CMT3020 optional hardware for widest clear opening is used.
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2' 6 1/ 2" 2' 6" * A sash-limiting device is standard on 2856 and
3050 casement units. See your local code official
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CMT15 /4 26 CMT1826 CMT2026 CMT2426 CMT2626 CMT2826 CMT3026 for requirements in your area.
2' 8 1/ 2" 2' 8" ** A piano hinge and sash limiting device is standard
on 2860, 3056 and 3060 casement units.
If glass is positioned within 18" of the finished floor,
CMT15 /4 28 CMT1828 CMT2028 CMT2428 CMT2628 CMT2828 CMT3028 safety/tempered glass may be required. Local codes
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3' 0 1/ 2" 3' 0" may differ. Verify tempered glass requirements with
your local building code official.
Use structural joining material when necessary or
CMT15 /4 30 CMT1830 CMT2030 CMT2430 CMT2630 CMT2830 CMT3030 required by code.
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3' 4 1/ 2" 3' 4" The light patterns illustrated apply to rectangular
removable interior wood grilles, Full Divided Light,
Simulated Divided Light, Decorelle 100, 150 and 400
and Finelight Grilles-Between-the-Glass. All removable
™
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CMT15 /4 34 CMT1834 CMT2034 CMT2434 CMT2634 CMT2834 CMT3034
interior wood grilles will be installed in the units
4' 0 1/ 2" 4' 0" unless otherwise specified.
For a metric conversion in millimeters, multiply
dimensions in inches by 25.4.
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CMT15 /4 40 CMT1840 CMT2040 CMT2440 †† CMT2640 † CMT2840 † CMT3040 †
Vent Layout as Viewed From Exterior
4' 6 1/ 2" 4' 6"
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CMT15 /4 46 CMT1846 CMT2046 CMT2446 †† CMT2646 † CMT2846 † CMT3046 †
5' 0 1/ 2" 5' 0" Left Stationary Right
FORMULA FOR COMBINATION WINDOWS
CMT15 /4 50 CMT1850 CMT2050 CMT2450 †† CMT2650 † CMT2850 † CMT3050 * The overall frame dimension (both width and height)
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is equal to the sum of the individual unit frame
dimensions plus joining material dimension(s).
5' 6 1/ 2" 5' 6" The overall rough opening (both width and height) is
equal to the overall frame dimensions plus 1/4" on
all sides.
CMT15 /4 56 CMT1856 CMT2056 CMT2456 †† CMT2656 † CMT2856 * CMT3056 ** Any unit within each combination can be operating or
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stationary.
6' 0 1/ 2" 6' 0"
CMT15 /4 60 CMT1860 CMT2060 CMT2460 †† CMT2660 † CMT2860 ** CMT3060 **
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2- Wide 3-Wide 4-Wide 5-Wide
Joined
Casement
Combinations

Single Unit Rough Frame Rough Frame Rough Frame Rough Frame
Frame Width Opening Width Width Opening Width Width Opening Width Width Opening Width Width
1'-5 3/4" 3'-0" 2'-11 1/2" 4'-5 3/4" 4'-5 1/4" 5'-11 1/2" 5'-11" 7'-5 1/4" 7'-4 3/4"
1'-8" 3'-4 1/2" 3'-4" 5'-0 1/2" 5'-0" 6'-8 1/2" 6'-8" 8'-4 1/2" 8'-4"
2'-0" 4'-0 1/2" 4'-0" 6'-0 1/2" 6'-0" 8'-0 1/2" 8'-0" 10'-0 1/2" 10'-0"
2'-4" 4'-8 1/2" 4'-8" 7'-0 1/2" 7'-0" 9'-4 1/2" 9'-4" 11'-8 1/2" 11'-8"
2'-6" 5'-0 1/2" 5'-0" 7'-6 1/2" 7'-6" 10'-0 1/2" 10'-0" 12'-6 1/2" 12'-6"
2'-8" 5'-4 1/2" 5'-4" 8'-0 1/2" 8'-0" 10'-8 1/2" 10'-8" 13'-4 1/2" 13'-4"
3'-0" 6'-0 1/2" 6'-0" 9'-0 1/2" 9'-0" 12'-0 1/2" 12'-0" 15'-0 1/2" 15'-0"
40 FOR WINDOWS OVER 30 SQUARE FEET OR RATED HIGHER THAN PG50, ONE OF THESE THREE INSTALLATION METHODS IS REQUIRED:
A) THROUGH THE JAMB B) ALUMINUM NAILING FLANGE OR C) INSTALLATION CLIPS.
ADDITIONAL CUSTOM SIZES ARE AVAILABLE. CONTACT YOUR LOCAL SUPPLIER FOR MORE INFORMATION. DRAWINGS ARE NOT TO SCALE.